Date Form Description PDF XBRL Pages
04/06/18 SC 13D/A Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities 6
03/29/18 4 Statement of changes in beneficial ownership of securities 1
03/29/18 SC 13G Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities by passive investors and certain institutions 8
03/23/18 8-K Current report filing 2
03/22/18 SC 13D Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities 9
03/22/18 DEF 14A Definitive proxy statements 37
03/09/18 10-K Annual report pursuant to Section 13 and 15(d) 135
03/01/18 4 Statement of changes in beneficial ownership of securities 1
03/01/18 4 Statement of changes in beneficial ownership of securities 2
02/28/18 8-K Current report filing 3
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